English corroborate

← Proto-Indo-European *h₁rewdʰ- (root)

← Latin corrōborātus (mention)

← Latin corrōborō (mention)

← Latin com- (mention)

← Latin rōborō (mention)

← Latin rōbur (mention)

→ English corroborator (suffix)

→ English corroborative (suffix)

→ English corroborant (mention)

→ English corroborable (suffix)